Study of the chemical state of Gd in a Ba-La-Gd-Co based ceramic - Open Research Data - Bridge of Knowledge

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Study of the chemical state of Gd in a Ba-La-Gd-Co based ceramic

Description

Barium, Lanthanum, Gadolinium and Cobaltium precursors were used for production of ceramic materials. Samples were produced by standard solid state reaction.  Samples were annealed at 300 Celsius degree in wet and dry atmosphere. Annealing takes 72h or 2h. Results of annealing on a Gadolinum were observed by X-Ray photoemission spectroscopy (XPS), OmicronNanotechnology. The high resolution spectra of Gd4d were recorded. The XPS analysis were performed at room temperature under a ultra-high vacuum conditions. T he photoelectrons were excited by an Mg-Kα X-Ray anode operated at 15 keV and 300 W. OmicronNanotechnology Argus hemispherical electron analyser with a round aperture of 4 mm was used for the analysis of emitted photoelectrons. Measurements were carried out in a constant analyser energy (CAE) mode with pass energy equal 50 eV.

Dataset file

Gd.zip
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License:
Creative Commons: by 4.0 open in new tab
CC BY
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Details

Year of publication:
2021
Verification date:
2021-07-19
Creation date:
2019
Dataset language:
English
Fields of science:
  • materials engineering (Engineering and Technology)
DOI:
DOI ID 10.34808/7apd-bk63 open in new tab
Verified by:
Gdańsk University of Technology

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